Health
Single dose of Pfizer Covid-19 vaccine gives two-thirds protection, data suggests – The Straits Times
The data showed that two doses of the Pfizer vaccine saw protection rise to between 79% and 84%.. Read more at straitstimes.com.

LONDON (BLOOMBERG) – One dose of the Pfizer-BioNTech vaccine offers two-thirds protection against coronavirus, data seen by the UK government suggests.
Early findings from the UK’s vaccination programme, due to be released within days, show that the first dose reduced the symptomatic infection risk among patients by 65 per cent in younger adults and 64 per cent in over-80s, a person familiar with the matter said.
The data, first reported by The Sun newspaper, showed that two doses of the Pfizer…
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